\documentclass[envcountsect]{beamer}

\mode<presentation>
{
	\usetheme{Ilmenau}

	\setbeamercovered{transparent}
	\setbeamertemplate{theorems}[numbered]
	\setbeamertemplate{bibliography item}[text]

	%this adds the frame number on the bottom right side of the footer
	\expandafter\def\expandafter\insertshorttitle\expandafter{%
      \insertshorttitle\hfill%
      \insertframenumber\,/\,\inserttotalframenumber}
}

\usepackage{etex}
\usepackage[english]{babel}
\usepackage[latin1]{inputenc}
\usepackage{stmaryrd}


%defines a block with defintion and numbering
\usepackage{amsthm}
\newtheorem{define}{Definition}[section]
\newtheorem{thm}{Theorem}[section]
\newtheorem{col}{Corollary}[section]

%math package
\usepackage{amsmath}

% font definitions, try \usepackage{ae} instead of the following
% three lines if you don't like this look
\usepackage{mathptmx}
\usepackage[scaled=.90]{helvet}
\usepackage{courier}
\usepackage{multirow}
\usepackage{array}
\usepackage{wasysym}
\usepackage{graphicx}
\usepackage{tabularx}
\usepackage{textcomp}
\usepackage{caption}
\usepackage[all]{xy}

\title{Two Dimensional Languages}

\author{David Kronenberger, Richard Petersen}
\date{\today\vspace*{\fill}}

% \pgfdeclareimage[height=0.5cm]{university-logo}{university-logo-filename}
% \logo{\pgfuseimage{university-logo}}

\def\mystrut(#1,#2){\vrule height #1 depth #2 width 0pt}
\newcolumntype{C}[1]{%
   >{\mystrut(5ex,4ex)\centering}%
   p{#1}%
   <{}}  
\newcolumntype{D}[1]{>{\mystrut(3ex,1ex)\centering}%
   p{#1}%
   <{}} 

\begin{document}

\begin{frame}
\titlepage
\end{frame}

\begin{frame}
\frametitle{Outline}
\tableofcontents
\end{frame}

\input{introduction.tex}

\input{grammar.tex}

\input{automaton.tex}

\input{tiling_system.tex}

\input{restarting_tiling_automaton.tex}

\input{wang_tiles.tex}

\input{regular_expressions.tex}

\section*{End}

\begin{frame}
\frametitle{End}

\begin{center}
Thank you for your attention!
\end{center}
\end{frame}

\bibliographystyle{unsrt}
\bibliography{bibliography}

\end{document}
